Save on lab tests & more
Throughout the year, questhealth.com offers promotions and discounts on select lab tests and at-home test kits to help you better understand your health. Available offers may include tests for cholesterol, thyroid function, diabetes risk, hormones, autoimmune conditions, digestive health, heart health, and nutritional status.
Unless otherwise noted (such as select partner discount codes), eligible discounts are automatically applied at checkout, making it quick and easy to save.
Purchase your test online—no doctor's visit required. Visit a nearby Quest location for sample collection, then access your secure results online.
*See specific promotional terms below.
Save 20% on your Labor Day hormone check-in
Save 20% on your Labor Day hormone check-in. Ends September 10th. Terms below.
Save $80 on our new Weight Loss Journey Test Panel — Premium. Terms below.
Prioritize your prostate health. Save 10% on a Prostate Screening (PSA). Terms below.
Save Every Day With These Offers
View Promotional Terms
*Save 20% on select tests September 4-10, 2026. Discount valid on select tests (listed below) online through questhealth.com. Offer is not valid in Arizona, Hawaii and Puerto Rico and cannot be combined with other promotions and offers. Non-refundable physician service fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing physician follow-up services.
20%
- Comprehensive Thyroid Test Panel
- Menopause & Perimenopause Assessment Test Panel
- Men's Hormone Test Panel — Basic
- Men's Hormone Test Panel — Expanded
- Post Menopause Assessment Test Panel
- Thyroid Disorder Monitoring — Initial
- Thyroid Disorder Monitoring — Ongoing
- Women's Hormone Test Panel — Basic
- Women's Hormone Test Panel — Expanded
We also have many add-on tests on sale. Please see individual products to add tests to your cart.
10%
- Women's Hormone Add-on — Reproductive & Thyroid Hormones: Comprehensive Health Profile — Women’s, Basic Health Profile — Women’s
- Insulin-like Growth Factor 1 (IGF-1) Add-on: Women’s Hormone Test Panel — Expanded, Women’s Hormone Test Panel — Basic
- Thyroid Function Add-on: Additional Hormones & Antibodies - Comprehensive Health Profile — Women’s, Basic Health Profile — Women’s, Women’s Hormone Test Panel — Basic, Thyroid TSH Function Test
15%
- Women's Hormone Add-on: Reproductive & Thyroid Hormones - Elite Health Profile
- DHEA-S & IGF-1: Men’s Hormone Test Panel — Expanded, Men’s Hormone Test Panel —Basic
- Advanced Heart Health Add-on: Elite Health Profile, Comprehensive Health Profile — Women’s, Comprehensive Health Profile — Men’s, Basic Health Profile — Men’s, Basic Health Profile — Women’s
- Insulin Resistance & Metabolism Add-on: Comprehensive Health Profile — Men’s, Basic Health Profile — Men’s
20%
- Thyroid Function Add-on — Additional Hormones & Antibodies: Comprehensive Health Profile — Women’s, Basic Health Profile — Women’s, Women’s Hormone Test Panel — Basic, Thyroid TSH Function Test
$10 off
- Insulin Resistance & Metabolism Add-on: Women’s Hormone Test Panel — Expanded, Women’s Hormone Test Panel — Basic, Men’s Hormone Test Panel — Expanded, Men’s Hormone Test Panel — Basic
*Save 10% on Prostate Screening (PSA) September 1-30, 2026. Discount valid on Prostate Screening (PSA) online through questhealth.com. Offer is not valid in Arizona, Hawaii and Puerto Rico and cannot be combined with other promotions and offers. Non-refundable physician service fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing physician follow-up services.
*10% discount offer valid on select tests online at questhealth.com. Cannot be combined with any other offer, promotion or discount. Offer is not valid in Arizona and Hawaii and cannot be combined with other promotions and offers. Not valid on prior purchases. Discount code will be given to you after you verify through ID.me or BeansiD. Discount does not apply to the Physician Fee and tests listed here. Physician fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing clinician and healthcare follow-up services. The PWNHealth fee is nonrefundable.
*10% discount offer valid on select tests online at questhealth.com. Cannot be combined with any other offer, promotion or discount. Offer is not valid in Arizona and Hawaii and cannot be combined with other promotions and offers. Not valid on prior purchases. Discount code will be given to you after you verify through ID.me or Student Beans. Discount does not apply to the Physician Fee and tests listed here. Physician fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing clinician and healthcare follow-up services. The PWNHealth fee is nonrefundable.
*10% off email sign-up discount offer valid on select tests online at questhealth.com. Must be 18+ to sign up. By submitting your email address, you are requesting and agree to receive marketing emails from Quest Consumer. You can opt-out by clicking the Unsubscribe link in these emails. By providing your email address, you are certifying that you are age 18+. 10% off offer valid on first purchase on questhealth.com only and cannot be applied to previous purchases or combined with other promotions and offers. Exclusions apply. Offer is not valid in Arizona, Hawaii, or Pennsylvania. Discount subject to change. Discount does not apply to the Physician Fee and tests listed here. Physician fees are collected on behalf of PWNHealth and its affiliated entities for independent physician oversight of lab testing including ordering testing if appropriate and providing clinician and healthcare follow-up services. The PWNHealth fee is nonrefundable.
Exclusions listed below:
- Biotin (Vitamin B7) Test
- Covid 19 Antibody Test
- Everlywell Weight Care+ Program
- Fitnescity DEXA Body Composition Scan
- Fitnescity Resting Metabolic Rate Test
- Fitnescity VO2 Max Test
- Gastrointestinal Infection ("Stomach Flu") Stool Test
- Panel Proov — Progesterone Fertility Test Kit
- Quest Mobile® In-Home Sample Collection
- Vaginitis Test Panel
- Vitamin B2, B3 & B5 Test Panel
- YO™ Male Fertility At-Home Test Kit (3-Pack)
FAQs
No. questhealth.com offers 150+ lab tests that you can conveniently buy online, anytime — no doctor visit required for purchase. Most of these lab tests do, however, require you to visit a Quest Diagnostics Patient Service Center to have your test sample collected for analysis.
Lab tests on questhealth.com are overseen by independent healthcare providers who order each lab test. Included with your purchase, you have the option to discuss your lab test results with an independent healthcare provider, who may be able to prescribe treatment.
Generally, questhealth.com will automatically discount eligible tests based on advertised promotions, so no discount code is needed.
Other third-party sites and affiliates may offer limited coupons or Quest discount codes, please see their individual terms and conditions for more information.